It was the beginning of the long recess at Tenzin Elementary School.

Sachiko was sitting at her desk in an empty classroom and indifferently looked in the window when the teacher entered the deserted classroom.

Approaching her, he asked in an excited voice. "Why are you still here, Sachiko?" And, having received no answer, he began to harass her.

You, as one of the kids who went to this teacher, froze outside the door and trying to decide what to do...